Answer:
The probability is of 0.1404 or 14.04%.
Step-by-step explanation:
The Poisson Distribution formula is given by:
Where:
,
is Euler's constant,
is the number of successes of which we're trying to calculate the probability of occurring.
In this exercise we have that:
.
Replacing in the formula we get:
Therefore the probability of three customers shopping at the store in an hour is of 0.1404 or 14.04%.
Answer:
<h3>The answer is 4x</h3>
Step-by-step explanation:
To solve the expression convert 64 to exponential form
That's
64 = 4³
So we have
Using the rules of indices
That's
So for the above expression we have
Simplify the expression
We have the final answer as
<h3>4x</h3>
Hope this helps you
Answer:
r(t) = 15t+500
Step-by-step explanation:
Since the amount of money (r) is a function of the time (t) we will make it the y-value. t is how much time and he gets $15 a minute so we multiply t by 15. 500 is how much he gets paid for doing it. If he showed up and just left, he would still get 500.
Answer:
Mario made 2 more snowballs than Jordan
Step-by-step explanation:
To find you're answer, subtract the amount of snowballs Mario has (6) to the snowballs Jordan has (4).
6-4=2
Hope it helps!
Probability is (desired outcomes)/(total possible outcomes)
desired outcomes=4 snce 4 aces
total possible=52
prob=4/52=2/26=1/13